Select the label field and click on mapping and click on ‘Edit formula’ button.
Click on the ‘Translate’ button a new side form appears. If your desired label already exists in the lookup then select the label and click on ‘Translate’.
If the label does not already exist and there is a need for a new label then set the label ID, label text, language, and Translated text and then click on ‘Translate’. It will set the new label.
We can test the new label by clicking the test button and giving any random value to the field.